Air conditioner having oxygen enriching device

Details for Australian Patent Application No. 2001292427 (hide)

Owner Daewoo Electronics Co., Ltd.

Inventors Kim, Sang Min; Choi, Young Hoon; Park, Kwan Choull

Agent Cullen & Co

Pub. Number AU-B-2001292427

PCT Pub. Number WO2002/068878

Priority 2001/10270 28.02.01 KR; 2001/10271 28.02.01 KR; 2001/10268 28.02.01 KR

Filing date 29 September 2001

Wipo publication date 12 September 2002

Acceptance publication date 22 July 2004

International Classifications

F24F 003/12 Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment - characterised by the treatment of the air otherwise than by heating and cooling

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-B-2001292427

22 July 2004 Application Accepted

  Published as AU-B-2001292427

18 November 2004 Standard Patent Sealed

21 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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